[Mlir-commits] [mlir] [mlir][VectorOps] Support string literals in `vector.print` (PR #68695)

[Benjamin Maxwell]

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@@ -0,0 +1,64 @@
+//===- PrintCallHelper.cpp - Helper to emit runtime print calls -----------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "mlir/Conversion/LLVMCommon/PrintCallHelper.h"
+#include "mlir/Conversion/LLVMCommon/TypeConverter.h"
+#include "mlir/Dialect/LLVMIR/FunctionCallUtils.h"
+#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
+#include "mlir/IR/Builders.h"
+#include "mlir/IR/BuiltinOps.h"
+#include "llvm/ADT/ArrayRef.h"
+
+using namespace mlir;
+using namespace llvm;
+
+static std::string ensureSymbolNameIsUnique(ModuleOp moduleOp,
+                                            StringRef symbolName) {
+  static int counter = 0;
+  std::string uniqueName = std::string(symbolName);
+  while (moduleOp.lookupSymbol(uniqueName)) {
+    uniqueName = std::string(symbolName) + "_" + std::to_string(counter++);
+  }
+  return uniqueName;
+}
+
+void mlir::LLVM::createPrintStrCall(OpBuilder &builder, Location loc,
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MacDue wrote:

Pretty much, I changed it to `Str` as message felt a little specific 

https://github.com/llvm/llvm-project/pull/68695